trailsvstroisConfusable pair

Quick tell: trails is a verb, trois is a num, so they fill different roles in a sentence.

Which to use

“trails” is a verb and “trois” is a num - they look or sound alike but fill different roles in a sentence.

#44,977
“trails” frequency rank
#44,292
“trois” frequency rank
89269
confusion score

Side-by-Side Comparison

Feature trails trois
Definition 3. Person Singular Indikativ Präsens Aktiv des Verbs trail drei

Letter map: trails vs trois

Shared letters muted; letters that set trails and trois apart highlighted. Shared run: 4.

6 ch
trails
5 ch
trois

Part-of-speech tell for trails / trois

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: trails is averb and troisanum. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 89269, derived from the frequency rank of both members and their visual similarity.

trails is recorded at frequency rank #44,977, classified as averb, pronounced […]. trois is at rank #44,292, tagged as anum, pronounced [tʁwɑ].

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 89269, this pair ranks #59,143 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of trails vs trois

Shared letters: irst. Private to "trails": al. Private to "trois": o.

"trails" · 6 letters · shape CCVVCC  ·  "trois" · 5 letters · shape CCVVC

Known mistypes of this pair

  • trailsrtails · tarils · traills · trailss · traisl · tralis · trials · trrails
  • troisrtois · toris · troiss · trosi · trrois · ttrois

Frequently Asked Questions

Can "trails" and "trois" be used interchangeably?
No - they are not even the same part of speech. "trails" is a verb and "trois" a num, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "trails" or "trois" show up more?
"trois" is the more common of the two: it sits at frequency rank #44,292 in our German list, against #44,977 for "trails". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "trails" vs "trois" is on the table, pick a follow-up below.

  • Full dictionary entry for "trails" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "trois" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #59,143 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "trails" and "trois" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs trails". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #59,143 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list